The Countryside High School area had 16 sales during the week of Tuesday, May 23 to Monday, May 29, including including 5 single family homes for sale with an average list price of $561,600, 3 townhouses for sale with an average list price of $312,567, 6 condos for sale with an average list price of $245,367, and 1 lot for sale with a list price of $1,190,000.